300tex Glass fiber direct roving&sol;Fiberglass direct roving for pultrusion D908 is a kind of direct roving coated with sizing specialized for pultrusion applications&period;It has good compound ablility with unsaturated polyester&comma;vinyl ester&comma;epoxy and phenolic resins&comma;It is designed for use in FRP pultrusion process&period;It can increase products' mechanical properties&lpar;impact&comma;tensile&comma;compressive&comma;flexural&comma;high temperature resistant&comma;abrasion resistant&period;etc&period;&rpar; and improve dimensional stability and minimize distortion at elevated temperature&period;Finished products have excellent physical and mechanical properties and surface appearance&period;Widely used in many fields&comma;like building&comma;telecommunications industry and so on&period;

TECHNICAL DATA SHEET&colon;

ITEM

UNIT

DATA

Material

&sol;

E-glss fiber&lpar;ECR&rpar;

Linear density

tex

300-9600

filament diameter

μm

22&comma;24&comma;28

Sizing content

&percnt;

0&period;55±0&period;15

Moisture

&percnt;

≤0&period;1

STORAGE&colon;The fiberglass direct roving should be stored in a cool and dry place&comma;preferably at room temperature with 35-65&percnt; relative humidity&period;Avoid the sun&comma; rain and fire&period;